124224056124 has 24 divisors (see below), whose sum is σ = 331264149888. Its totient is φ = 35492587440.

The previous prime is 124224056119. The next prime is 124224056129. The reversal of 124224056124 is 421650422421.

It is an interprime number because it is at equal distance from previous prime (124224056119) and next prime (124224056129).

It is a super-2 number, since 2×124224056124² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124224056129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739428822 + ... + 739428989.

It is an arithmetic number, because the mean of its divisors is an integer number (13802672912).

Almost surely, 2^124224056124 is an apocalyptic number.

124224056124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

124224056124 is an abundant number, since it is smaller than the sum of its proper divisors (207040093764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124224056124 is a wasteful number, since it uses less digits than its factorization.

124224056124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478857825 (or 1478857823 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 124224056124 its reverse (421650422421), we get a palindrome (545874478545).

The spelling of 124224056124 in words is "one hundred twenty-four billion, two hundred twenty-four million, fifty-six thousand, one hundred twenty-four".